Q: What is the sum of all factors of the number 22,388,740 excluding 22,388,740?

A: 29,321,660

Why is 29,321,660 the sum of all factors of 22,388,740, excluding 22,388,740?

The factors of the number 22,388,740 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 683, 745, 1366, 1490, 1639, 2732, 2980, 3278, 3415, 6556, 6830, 7513, 8195, 13660, 15026, 16390, 30052, 32780, 37565, 75130, 101767, 150260, 203534, 407068, 508835, 1017670, 1119437, 2035340, 2238874, 4477748, 5597185, 11194370, 22388740.

If you add them up, you will get the total of 22,388,769. Now subtract 22,388,740 to get 29,321,660